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API 5CT Pipe

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  • API 5CT Pipe

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Product Description:

Api5ct petroleum casing can be divided into seamless steel pipe and welded steel pipe. Welded steel pipe mainly refers to straight seam steel pipe, and large diameter petroleum casing is generally submerged arc welded straight seam steel pipe. The main application countries of this product are mainly distributed in the Middle East, Europe and America. Api5ct oil casing can be divided into R-1, R-2 and R-3 specifications according to different lengths. Main materials The main materials are B, X42, X46, X56, X65, X70, etc. In extreme high-temperature and high-pressure environments, oil casing pipes have their own unique natural advantages. Api5ct oil casing shall be subjected to flattening test, tensile test, impact test, tensile test and other related tests from raw materials to products before leaving the factory.

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PRODUCT DESCRIPTION

StandardAPI SPEC 5CT
MaterialJ55,K55,N80,L80,C90,C95,P110, Super 13Cr, etc
OD1/8"-48",10mm-1219mm
WTSCH5,SCH10,SCH20,SCH40,SCH60,SCH80,SCH100,SCH120,SCH160,XXS,0.8-19mm
Usagecarbon steel pipe applies to boiler,Structure Use, water transport, Building, Machinery, Traffic,Oil development and so on
Other testHY,ET or according to request
Length2-12m Random,5.8M FIXED,6M FIXED,9M FIXED,11.8M
SurfaceBlack paint ,Galvanized as rusty protect, capped ends
Ends2"below plain ends,2" above beveled ends, threaded ends available
Method140mm below cold drawn,140mm above hot rolled,273mm above hot expand


展示.jpg


Mechanical properties：

StandardBrandTensile strength (MPa)Yield strength link (MPa)Hardness
API SPEC 5CTJ55≥517379-552
K55≥517≥655
N80≥689552-785
L80(13Cr）≥655552-655≤241HB
p110≥862758-965


Chemical composition:

StandardBrandCSiMnPSCrNiCuMoVAls
APlSPC5CTJ55K55(37Mn5)0.34~0.390.20~0.351.25～1.50≤0.02≤0.015≤0.15≤0.20≤0.20//≤0.020
N80 (36Mn2V)0.34~0.380.20～0.351.45~～1.70≤0.02≤0.015≤0.15///0.11~0.16≤0.020
L8O(13Cr)0.15~0.22≤0.10.25~1.00≤0.020≤0.01012.0~14.0≤0.20≤0.20//≤0.020
P110(3OCrMo)0.26~0.350.17~0.370.40~～0.70≤0.02o≤0.0100.80~1.10≤0.20≤0.200.15~0.250.08≤0.020


Theoretical weight scale：

Outer diameterTheoretical weightWall thicknessinner diametersizeCollar diameterScrew typeGrade length
139.720.85（0.244）6.20(0.244)127.3(5.012)124.1(4.887)153.7Round threadj558m-12m
（5-1/2）23.09（15.50）6.98(0.275)125.7(4.950)122.6(4.825)-6.05Partial ladder threadn80(2602-39.4)

25.32（17.00）7.72(0.304)124.3(4.892)121.1(4.767)

p110

29.79（20.00）9.17(0.361)121.4(4.778)118.2(4.653)




34.26（23.00）10.54(0.415)118.6(4.670)115.4(4.545)



177.825.52917.005.87(0.231)166.1(6.538)162.9(6.413)194.5Round threadj558m-12m
-729.79（20.00）6.91(0.272)164.2(6.456)160.8(6.331)-7.656Partial ladder threadn80(2602-39.4)

34.26（23.00）8.05(0.317)161.7(6.366)158.5(6.204)

p110

38.73（26.00）9.19(0.362)159.4(6.276)156.2(6.151)




43.20（29.00）10.36(0.408)157.1(6.180)153.9(6.059)




47.66（32.00）11.51(0.453)154.8(6.090)151.6(5.969)




52.13（35.00）12.65(0.498)152.5(6.004)149.3(5.879)




56.60（38.00）13.72(0.540)150.4(5.430)147.2(5.795)



219.135.75（24.00）6.71(0.264)205.7(8.093)202.5(7.972)244.5Round threadj558m-12m
（8-5/8）41.71（28.00）7.72(0.304)203.7(8.020)200.5(7.894)-9.625Partial ladder threadn80(2602-39.4)

47.66（32.00）8.94(0.352)201.2(7.927)198.0(7.795)

p110

53.62（36.00）10.16(0.400)198.8(7.827)195.6(7.701)




59.58（40.00）11.43(0.450)196.2(7.724)193.0(7.598)



244.548.11(32.30)7.92(0.312)228.7(9.001)244.7(8.845)269.6Round threadj558m-12m
（9-5/8）53.62（36.00）8.94(0.352)226.6(8.921)222.6(8.765)(10.6250Partial ladder threadn80(2602-39.4)

59.58（40.00）10.03(0.395)224.4(8.835)220.4(8.679)

p110

64.79（43.50）11.05(0.435)222.4(8.755)218.4(8.599)




70.01（47.00）11.99(0.472)220.5(8.681)216.5(8.525)




71.69（53.50）13.84(0.545)216.8(8.535)212.8(8.379)



27348.78（32.75）7.09(0.279)258.9(10.192)254.9(10.035)298.5Round threadj558m-12m
（10-3/4）60.32（40.50）8.89(0.350)255.3(10.050)251.3(9.894)-11.752Partial ladder threadn80(2602-39.4)

67.77（45.50）10.26(0.400)252.7(9.950)248.8(9.794)

p110

75.96（51.00）11.43(0.450)250.2(9.850)246.2(9.694)




82.67（55.50）12.57(0.495)247.9(9.760)243.9(9.604)



339.771.50（48.00）8.38(0.330)322.9(12.715)319.0(12.559)365.1Round threadj558m-12m
（13-3/8）81.18（54.50）9.65(0.380)320.4(12.615)316.5(12.459)-14.374Partial ladder threadn80(2602-39.4)

90.86（61.00）10.92(0.430)317.9(12.515)313.9(12.359)

p110

101.69（68.00）12.19(0.480)315.3(12.415)311.4(12.259)



739.53（6.40）5.51(0217)62.00(2.441)59.61(2.347)88.9Round threadj558.5m-9.5m
（2-7/8）11.62（7.90）7.01(0.276)59.00(2.323)56.62(2.229)-3.5n80(27.9-31.2)

12.81（8.60）7.82(0.308)57.40(2.259)54.99(2.165)


88.911.47（7.70）5.49(0.216)77.9(3.067)24.25(2.943)107.95Round threadj558.5m-9.5m
（3-1/2）15.19（10.20）7.34(0.289)76.0(2.992)21.04(2.797)-4.25n80(27.9-31.2)
114.318.77（12.60）6.88(0.271)100.5(3.957)97.37(3.833)132.08Round threadj558.5m-9.5m
（4-1/2）-5.2n80(27.9-31)

包装3.jpg

PRODUCT APPLICATION

  • 图片简介
    Petroleum
  • 图片简介
    Marine Exploration
  • 图片简介
    Coal Mine
  • 图片简介
    Architectural Engineering
  • 图片简介
    Electric Field
  • 图片简介
    Boiler Field
  • Field of chemical industry
  • Textile Field

· Mechanical Properties: 

We have been producing all kinds of steel for 18 years and have obtained ISO9001:2008 and Bureau Veritas certification.

· Quickly Delivery: 

We have our own warehouse, the company's products are exported to the United States, Canada, and more than 80 countries and regions.

· 24 Hours Servise: 

Companies adhere to the "integrity-based, cooperation and win-win" concept, praised by customers at home and abroad.

PACKAGE

· Packing: 

Industry standard packaging or according to client's requirement

In bundle with steel strip or packed in wooden pallets or as customers requirement.   

· Shipment:

20ft GP: 5.8m(length) x 2.13m(width) x 2.18m(high) about 24-26CBM

40ft GP: 11.8m(length) x 2.13m(width) x 2.18m(high) about 54CBM 

40ft HG: 11.8m(length) x 2.13m(width) x 2.72m(high) about 68CBM

· Trade terms:

EXW, FOB, CFR, CIF

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